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← TechnologyDuring automated warehouse operation, which outcome occurs when a PLC's conditional branch exhibits a race condition due to shared memory conflicts?
A)Deadlock among conveyor segments appears✓
B)Encoder signal is digitally filtered immediately
C)PID loop gains continuously self-adjust
D)Emergency stop system false triggering
💡 Explanation
A deadlock results because simultaneous writes to shared memory cause inconsistent state updates, disrupting the allocation of conveyor segments; therefore deadlock occurs, rather than controlled gain adjustments due to the conflicting access and logic sequencing.
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